Critical severity · published Apr 15, 2017
CVE-2017-7882
LibreOffice before 2017-03-14 has an out-of-bounds write related to the HWPFile::TagsRead function in hwpfilter/source/hwpfile.cxx
9.8
CVSS
2.4%
EPSS
No
On KEV
Description
LibreOffice before 2017-03-14 has an out-of-bounds write related to the HWPFile::TagsRead function in hwpfilter/source/hwpfile.cxx.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.4% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Libreoffice · Libreoffice
through 5.2.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-7882
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-7882
www.libreoffice.org
http://www.libreoffice.org/about-us/security/advisories/cve-2017-7882/
Third Party Advisory
http://www.securityfocus.com/bid/97684
Issue Tracking
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=860
Issue Tracking
https://github.com/LibreOffice/core/commit/65dcd1d8195069c8c8acb3a188b8e5616c51029c
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